#2A226A#2A226A

#2A226A is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.0% C 0.120 H 281.8°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#2A226A
RGB	rgb(42, 34, 106)
HSL	hsl(247, 51%, 27%)
HSV	hsv(247, 68%, 42%)
CMYK	cmyk(60.4%, 67.9%, 0%, 58.4%)
CIE-LAB	lab(18.70, 26.18, -40.96)
CIE-LCH	lch(18.70, 48.61, 302.59°)
OKLab	oklab(31.01% 0.0246 -0.1178)
OKLCH	oklch(31.01% 0.12 281.8)
XYZ	xyz(4.1276, 2.6766, 13.9320)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A226A #626A22

analogous

#223E6A #2A226A #4E226A

triadic

#2A226A #6A2A22 #226A2A

tetradic

#2A226A #6A223E #626A22 #226A4E

square

#2A226A #6A223E #626A22 #226A4E

split-complementary

#2A226A #6A4E22 #3E6A22

monochromatic

#090717 #18133C #2A226A #3C3198 #5244C3

Accessibility & contrast

On white

13.68

#2A226A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2A226A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A226A

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A226A	#FFFFFF	#000000	##FFFFFF
##2A226A	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306C

Deuteranopia (green-blind)

#002B69

Tritanopia (blue-blind)

#073442

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2a226a;
/* rgb */ color: rgb(42, 34, 106);
/* oklch */ color: oklch(31.0% 0.120 281.8);

Tailwind

colors: {
  custom: {
    50: '#6b5d95',
    500: '#2a226a',
    950: '#000000',
  },
}

SCSS

$custom: #2a226a;
$custom-light: #6b5d95;
$custom-dark: #000000;

JSON

{
  "hex": "#2a226a",
  "rgb": {
    "r": 42,
    "g": 34,
    "b": 106
  },
  "hsl": {
    "h": 246.667,
    "s": 51.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.31014,
    "c": 0.12031,
    "h": 281.8
  },
  "luminance": 0.02677
}

Semantic roles & 50–950 ramp

primary

#2A226A

secondary

#949E4A

accent

#DB4DCB

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #2A226A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →